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Nuclear Power Engineering

Nuclear Power Engineering
Both tritium and deuterium have the same number of

Neutrons
Nucleons
Electrons
Protons

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Nuclear Power Engineering
The mass number of an element is not changed, when it emits __________ radiations.

α & β
γ & α
β & γ
α, β, & γ

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Nuclear Power Engineering
Heavy water (D₂O) in a nuclear reactor serves as a

Moderator
Neutron absorber
Both A & B
Coolant

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Nuclear Power Engineering
Ceramic nuclear metals compared to solid nuclear metals have

Higher melting points
Low strength at high temperature
Poorer corrosion resistance
More chances of radiation damage

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Nuclear Power Engineering
The ratio of volume of an atom to that of its nucleus is

10⁸
10⁻⁸
10⁻¹²
10¹²

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Nuclear Power Engineering
Biological shield is provided in a nuclear power reactor to protect the __________ from radiation damage.

Fuel elements
Walls of the reactor
Operating personnels
None of these

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